4 layers45 × 80 mm
2 layers58 × 58 mm
Luma 9
notaroomba/luma1A Minecraft inspired lantern with bluetooth!
- Size
- 58 × 58 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 89
- Nets
- 107
- Pads
- 348
- Tracks, vias
- 586, 101
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 18 Jul 2025
- Updated
- 18 Nov 2025
Overview
Luma 9 is an open-source printed circuit board by notaroomba, from the notaroomba/luma repository on GitHub. It is a 2-layer board of 58 × 58 mm with 89 parts on 107 nets, routed with 586 tracks and 101 vias.
It is built around the FAN48610BUC50X, USBLC6-2SC6 and SK6812, with the CRCW040210K0FKEDC, SS8050-HF and 1N4148WT among its other parts. Its parts include 29 resistors, 25 capacitors, 12 diodes, 7 ICs and 5 transistors. It belongs with the ESP32 boards of this library.
Main components
6
FAN48610BUC50X
WLCSP-9(1.2x1.2)-40℃~+85℃@(TA) 1 1.5A 2.5V~4.8V 2MHz~3MHz 5V 85uA Boost Boost Built-in Fixed Yes WLCSP-9(1.2x1.2) DC-DC Converters ROHSonsemiDC-DC Converters
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
SK6812
SMD-4P,5.4x5mm-40℃~+85℃ 0.6mA 1.6mm 120° 160mcd~320mcd 1kHz 2000V 280mcd~515mcd 3.7V~5.5V 460nm~470nm 520nm~530nm 620nm~625nm 800Kbit/s 815mcd~1275mcd Built-in power-on reset circuit Semi-transparent lens SMD-4P,5.4x5mm RGB LEDs(Built-in IC) ROHSOPSCO OptoelectronicsRGB LEDs(Built-In IC)
CRCW040210K0FKEDC
0402-55℃~+155℃ 10kΩ 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface Mount
SS8050-HF
SOT-23-55℃~+150℃ 1 NPN 1.5A 100MHz 100nA 25V 300mW 350 500mV 5V NPN SOT-23 Bipolar (BJT) ROHSComchipBipolar (BJT)
1N4148WT
SOD-523-55℃~+150℃ 1.25V@150mA 100V 150mA 150mW 1uA@75V 2A 4ns Independent SOD-523 Switching Diodes ROHShongjiachengSwitching Diodes
README
README.md
Luma
A Minecraft inspired lantern with bluetooth!
Key Features • Case & CAD • PCB • BOM • Credits • License
Key Features
- Bluetooth/Wifi capabilitis
- Bright configurable LED's
- Easy to assemble case
- App to control/change colors
Case and CAD
The case includes:
- 3D printed parts: The base, walls, top, and chain
- Glueable inserts and acrylic panes
Designed in Fusion 360.
PCB
Designed in KiCad. Notable points:
- ESP32-WROOM-32E for bluetooth support
- LiPo battery charging circuit
- USB-C
- LED Header to add custom LED's
Main Board
BOM
| Item | Price (USD) | Source |
|---|---|---|
| PCB | 134.77 | JLCPCB |
| 3D Printed Parts | 0.00 | (already have a 3D printer) |
| Acrylic Panes | 0.00 | (already have) |
| LED Strip | 0.00 | (already have) |
| LiPo 1200mAh | 12.00 | Online Marketplace (Aliexpress takes 1 month) |
| Total | 146.77 |
Credits
This project uses:
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License
MIT
notaroomba.dev · GitHub @NotARoomba
Parts
89| Qty | Value | Footprint | References |
|---|---|---|---|
| 9 | SK6812 | LED_SMD:LED_SK6812_PLCC4_5.0x5.0mm_P3.2mm | D4, D5, D6, D7, D8, D9, D10, D11, D12 |
| 8 | 10uF | Capacitor_SMD:C_0402_1005Metric | C44, C55, C59, C60, C61, C62, C70, C71 |
| 6 | 10k | Resistor_SMD:R_0402_1005Metric | R6, R7, R8, R9, R21, R23 |
| 4 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C3, C5, C6, C7 |
| 4 | 10K | Resistor_SMD:R_0402_1005Metric | R34, R36, R40, R41 |
| 3 | 2.2uF | Capacitor_SMD:C_0402_1005Metric | C63, C67, C68 |
| 3 | TestPoint | TestPoint:TestPoint_Pad_1.5x1.5mm | TP1, TP2, TP3 |
| 2 | 1.5 | Resistor_SMD:R_0402_1005Metric | R44, R45 |
| 2 | 1.5K | Resistor_SMD:R_0402_1005Metric | R31, R32 |
| 2 | 100K | Resistor_SMD:R_0402_1005Metric | R48, R49 |
| 2 | 1uF | Capacitor_SMD:C_0402_1005Metric | C56, C65 |
| 2 | 3.3 | Resistor_SMD:R_0402_1005Metric | R46, R47 |
| 2 | 4.7uF | Capacitor_SMD:C_0402_1005Metric | C57, C69 |
| 2 | 470nH | Inductor_SMD:L_0603_1608Metric | L5, L6 |
| 2 | 5.1K | PCM_Resistor_SMD_AKL:R_0402_1005Metric | R1, R2 |
| 2 | 5K | Resistor_SMD:R_0402_1005Metric | R4, R5 |
| 2 | LED | LED_SMD:LED_0201_0603Metric | D2, D3 |
| 2 | SS8050 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | SW_Push | luma:SW-SMD_L3.9-W3.0-P4.45 | SW1, SW2 |
| 1 | 100 | Resistor_SMD:R_0402_1005Metric | R35 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1 |
| 1 | 10m | Resistor_SMD:R_0402_1005Metric | R42 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 1N4148WT | Diode_SMD:D_SOD-523 | D1 |
| 1 | 1uH | Inductor_SMD:L_0603_1608Metric | L4 |
| 1 | 22uF | Capacitor_SMD:C_0402_1005Metric | C45 |
| 1 | 22uF | Capacitor_SMD:C_0603_1608Metric | C8 |
| 1 | 30.1K | Resistor_SMD:R_0402_1005Metric | R38 |
| 1 | 4.7K | Resistor_SMD:R_0402_1005Metric | R33 |
| 1 | 470 | Resistor_SMD:R_0402_1005Metric | R37 |
| 1 | 470nF | Capacitor_SMD:C_0402_1005Metric | C64 |
| 1 | 470nH | Inductor_SMD:L_Murata_DFE201610P | L9 |
| 1 | 47nF | Capacitor_SMD:C_0402_1005Metric | C58 |
| 1 | 5.23K | Resistor_SMD:R_0402_1005Metric | R39 |
| 1 | CP2102N-Axx-xQFN28 | Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U6 |
| 1 | Conn_01x03 | Connector_JST:JST_EH_S3B-EH_1x03_P2.50mm_Horizontal | J1 |
| 1 | DNP | Resistor_SMD:R_0402_1005Metric | R43 |
| 1 | ESP32-WROOM-32E(8MB) | luma:WIFI-SMD_ESP32-WROOM-32E | U1 |
| 1 | FAN48610BUC50X | luma:WLCSP-9_L1.2-W1.2-R3-C3-P0.40-BL | U15 |
| 1 | TYPE-C 16PIN 2MD(073) | luma:USB-C-SMD_TYPE-C-6PIN-2MD-073 | USB1 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-666 | U2 |
| 1 | ~ | luma:SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | Q6 |
| 1 | ~ | luma:SOT-363_L2.0-W1.3-P0.65-LS2.1-BL | Q5 |
| 1 | ~ | luma:DSBGA-6_L1.4-W1.1-R3-C2-P0.40-BL | U5 |
| 1 | ~ | luma:SOT-523-3_L1.6-W0.8-P1.00-LS1.6-BR | Q4 |
| 1 | ~ | luma:DSBGA-9_L1.7-W1.6-R3-C3-P0.50-BL | U4 |
| 1 | ~ | luma:QFN-24_L4.0-W4.0-P0.50-TL-EP2.7 | U3 |
Questions
How big is the Luma 9 PCB?
It measures 58 × 58 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Luma 9 use?
89 parts, built around the FAN48610BUC50X, USBLC6-2SC6, SK6812 and CRCW040210K0FKEDC. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Luma 9 KiCad files?
From the notaroomba/luma repository on GitHub, at the commit this page was made from: the board is hardware/pcb/luma-backups/luma_9.kicad_pcb and its schematic hardware/pcb/luma-backups/luma_9.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Luma 9 design in my own project?
Its repository states no licence, so its author keeps all rights: ask notaroomba before reusing the design.
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